<script setup>
import { inject, reactive, ref, getCurrentInstance } from 'vue'
import { useRouter } from 'vue-router'
import { useStore } from 'vuex'
import storage from '../utils/storage'
import utils from '../utils/utils'
const { proxy, ctx } = getCurrentInstance()
const user = reactive({
  userName: 'admin',
  userPwd: 'admin',
})

const rules = reactive({
  userName: [
    {
      required: true,
      message: '请输入用户名',
      trigger: 'blur',
    },
  ],
  userPwd: [
    {
      required: true,
      message: '请输入密码',
      trigger: 'blur',
    },
  ],
})

const userForm = ref()
const router = useRouter()
const store = useStore()
const login = () => {
  userForm.value.validate((vali) => {
    if (vali) {
      proxy.$api.login(user).then(async(res) => {
        store.commit('saveUserInfo', res)
        await loadAsyncRoutes()
        router.push('/welcome')
      })
    } else {
      return false
    }
  })
}

const loadAsyncRoutes = async() => {
  let userInfo = storage.getItem('userInfo') || {}
  if (userInfo.token) {
    try {
      const { menuList } = await proxy.$api.getPermissionList()
      let routes = utils.generateRoute(menuList)
      routes.map((route) => {
        let url = `./../views/${route.component}.vue`
        route.component = () => import(/* @vite-ignore */url)
        router.addRoute('home', route)
      })
    } catch (error) {}
  }
}

</script>

<template>
  <div class="login-wrapper">
    <div class="modal">
      <el-form ref="userForm" :model="user" status-icon :rules="rules">
        <div class="title">火星</div>
        <el-form-item prop="userName">
          <el-input type="text" v-model="user.userName">
            <template #prefix>
              <el-icon><User /></el-icon>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item prop="userPwd">
          <el-input type="password" v-model="user.userPwd">
            <template #prefix>
              <el-icon><Lock /></el-icon>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item>
          <el-button class="btn-login" type="primary" @click="login"
            >登录</el-button
          >
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<style lang="scss">
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f9fcff;
  width: 100vw;
  height: 100vh;
  .modal {
    width: 500px;
    padding: 50px;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 0 10px 3px #c7c9cb4d;
    .title {
      font-size: 50px;
      line-height: 1.5;
      text-align: center;
      margin-bottom: 30px;
    }
    .btn-login {
      width: 100%;
    }
  }
}
</style>
